What sequence best describes the typical process for building an Information Security Continuous Monitoring program according to NIST SP 800-137?

The correct sequence for building an Information Security Continuous Monitoring (ISCM) program according to NIST SP 800-137 is indeed characterized by the phases of defining, establishing, implementing, analyzing, reporting, responding, reviewing, and updating.

Starting with the "define" phase, the organization identifies the key objectives of the program, including the scope, goals, and the specific security controls that will be monitored. This foundational step is crucial because it sets the direction for all subsequent activities and ensures that the program aligns with organizational priorities and risk management strategies.

Next, the "establish" phase involves setting up the necessary policies, technologies, and the team that will be responsible for the continuous monitoring efforts. This step is about ensuring that the infrastructure and resources are in place to support the monitoring activities effectively.

Moving into the "implement" phase, organizations deploy monitoring tools and processes to collect security-related information continuously. This step operationalizes the plans made in the earlier phases, translating objectives into actionable monitoring capabilities.

Following implementation, organizations engage in "analyzing" the collected data to identify security incidents, trends, and potential vulnerabilities. This phase is vital for understanding the security posture of the organization and identifying areas that require attention.

The "report" phase